how do we have lactic acid e.g. in our arm when we put it above our head, but not be out of breath, because I thought

how do we have lactic acid e.g. in our arm when we put it above our head, but not be out of breath, because I thought that you used anaerobic respiration when there is not enough oxygen present?

Posted on June 25, 2015 by in Question. Comments Off on how do we have lactic acid e.g. in our arm when we put it above our head, but not be out of breath, because I thought